Features 1. 360-Degree Adjustable Umbrella: The 8-rib umbrella features an angle adjustment button. Press the button to adjust the canopy angle. The flexible steel shaft allows 360-degree bending, enabling multi-directional adjustment. 2. Clip-On Installation: The base includes a secure clip designed for easy attachment to most folding chairs. The universal clamp provides stable support for various chair types. 3. UV Protection: UPF 50+ sun protection. Made from high-density polyester fabric with a black coating to help shield skin and eyes from sunlight. The 8-rib stainless steel frame offers enhanced wind resistance and improved durability. 4. Universal Clamp Design: Compatible with round and square tubes on outdoor furniture, beach chairs, strollers, trucks, and bleachers. 5. Dimensions: Open diameter: 66 cm (26 inches), height: 78 cm (31 inches), arc: 76 cm (30 inches). Clip length: 30 cm (12 inches). The umbrella folds into a compact size for easy transport and storage. Specifications Material: Polyester, Alloy, Rubber Color: Blue, Red, Green, Orange, Purple, Rose Red, Pink, Navy Blue, Black, Zebra Print Size: 78 x 66 cm Weight: 387 g UPF: 50+ Number of Ribs: 8 Package Includes: 1 x Chair Umbrella